One of the most widely used herbs in America right now is echinacea. Native Americans gave the medicinal herb echinacea its name because of the prickly scales that mimic the enraged hedgehog’s spines on its enormous conical seed head (echinos is Greek for hedgehog).
Native Americans may have used echinacea for more than 400 years to treat wounds and illnesses as well as a general “cure-all,” according to archaeologists who have discovered evidence of this. Echinacea has been used historically to treat blood poisoning, diphtheria, syphilis, malaria, and scarlet fever. Although this herb was widely used in the 18th and 19th centuries, its use started to diminish in the US once antibiotics were developed. In Germany, echinacea preparations gained popularity during the course of the 20th century. In actuality, Germany has been the site of the majority of echinacea scientific research.
Today, individuals take echinacea to lessen the severity of the common cold and flu and to lessen symptoms including fever, coughing, and sore throats (pharyngitis). Echinacea is another plant that many herbalists advise taking to help the body fight infections and strengthen the immune system.
General Uses
Echinacea may include active ingredients that improve immunological function, ease pain, lessen inflammation, and have hormonal, antiviral, and antioxidant effects, according to a number of laboratory and animal studies. Because of this, qualified herbalists may suggest echinacea as a treatment for slow-healing wounds, ear infections, athlete’s foot, sinusitis, vaginal yeast (Candida) infections, ear infections, otitis media, hay fever, and slow-healing wounds. Echinacea and cichoric acid may help suppress colon cancers, according to preliminary laboratory studies. According to one study, using echinacea extract before contracting the herpes simplex virus (HSVI) may have an antiviral effect on the recurrence of cold sores.
Common Cold
It is debatable if echinacea aids in the prevention or treatment of the common cold. According to certain research, the herb can hasten your recovery. Others claim that echinacea has no effect at all on a cold. According to several clinical studies, persons who take echinacea as soon as they start to feel unwell have milder colds and experience less symptoms than those who do not. In a study of 95 patients who had fever, runny nose, scratchy throat, and other early signs of the flu and cold, it was discovered that those who drank many cups of echinacea tea daily for five days felt well more quickly than those who drank tea without the herb.
Echinacea decreased cold risk by 58 percent and cold duration by 1 to 4 days, according to a study of 14 clinical trials. Some experts, however, contest these results, arguing the research had a number of flaws. Clinical trials have used a variety of echinacea formulations. It’s crucial to get a high-quality echinacea supplement and to start taking it as soon as a cold starts, numerous times each day for the first few days. For advice, consult your health care practitioner.
Echinacea’s effects on the immune system
Evidence suggests that echinacea may strengthen the immune system, aiding the body’s defense against viruses and illnesses ( 33 ). Echinacea can reduce the duration of the common cold, diminish the intensity of its symptoms, or even prevent it, according to numerous research ( 33 ).
What results from daily echinacea use?
The United States and Canada are home to the blooming plant echinacea. Additionally known as coneflower. It belongs to the family of plants known as daisies. For many years, echinacea has been used as a herbal treatment. The viruses that cause colds, sore throats, and the flu are now frequently prevented or treated with it.
Most drug stores and health food stores carry echinacea products. It is available as teas, pills, liquid extracts, capsules, or dried plants. It is one of the most widely used herbs in the country.
Path to improved health
Echinacea is frequently used as a dietary supplement to treat infections like the common cold. They contend that it strengthens the immune system. This improves the body’s ability to combat the infection. As a result, the illness might not persist as long. When feeling well, some people use it to avoid getting sick.
Consult your primary care physician before using echinacea to treat a cold or the flu. Make sure to conduct your study as well. Before being sold, dietary supplements do not require FDA approval. The components in some supplements may not be what is listed on the label. Look for a business that quality tests their goods. You will then be certain that you are acting appropriately.
Pay close attention to the package label. Echinacea is available in a wide range of doses and strengths. Additionally, it may be combined with other nutrients. Observe the instructions on the packaging. Take only the prescribed amount. It can be hazardous to take more than is advised.
The majority of companies advise against eating echinacea on an empty stomach. They advise drinking a lot of water or eating before taking it. Echinacea shouldn’t be taken for more than a few weeks. Long-term safety has not been sufficiently investigated.
Before taking echinacea or any supplements, consult your doctor. If it will conflict with any other medications you take, he or she can let you know. They can also suggest the appropriate dosage for you.
Keep all herbal products out of young children’s sight and reach. To prevent them from losing their potency, keep them in a cool, dry area. Avoid keeping them in restrooms, which tend to get warm and muggy.
Does it work?
On the impact of echinacea on the common cold, numerous studies have been conducted. Researchers have not yet discovered concrete proof of its efficacy. They don’t think that taking it as soon as a cold hits will make it go away faster. Taking it when you are healthy may somewhat lower your risk of contracting a cold.
What are the side effects?
Minor adverse effects are possible with echinacea. These symptoms can include nausea, dizziness, and a queasy stomach. Allergic reactions such as redness, swelling, and breathing difficulties are considered serious adverse effects. It may exacerbate asthmatic symptoms. Inform your doctor as soon as possible of any negative effects you have.
Daisy family plants can cause allergy reactions in some people. These could include chrysanthemums, marigolds, ragweed, daisies, or other flowers. This could increase your chance of experiencing an allergic reaction to echinacea.
Brief overview
However, no studies utilizing Echinacea in the prevention or treatment of illnesses similar to COVID-19 have been found. Current research suggests that echinacea supplementation may reduce the duration and severity of acute respiratory tract infections. There were not many side events reported, indicating the relative safety of this herbal medication. Clinical studies have shown that Echinacea lowers levels of immunological molecules associated with cytokine storm, despite the fact that it might boost immune activity, which raises concerns that it can worsen over-activation of the immune system in cytokine storm.
Verdict
When given at the earliest sign of infection, Echinacea supplements may help with the symptoms of acute respiratory infections (ARI) and the common cold. No trials employing Echinacea in the prevention or treatment of illnesses like COVID-19, however, have been found. When taken at the outset of symptoms, Echinacea may lessen the intensity and/or duration of ARI, according to earlier research. E. purpurea or a mixture of E. purpurea and E. angustifolia having standardized levels of active components were employed in trials claiming benefit.
Echinacea use hasn’t been associated with many side effects, which suggests that this herbal remedy is generally harmless. No human studies using echinacea for up to 4 months could be found that showed cytokine storm symptoms.
The results were largely consistent with a reduction in the pro-inflammatory cytokines that are involved in the progression of cytokine storm and Acute Respiratory Distress Syndrome (ARDS), factors that are highly significant in the death of COVID-19 patients when looking at all human trials that reported changes in cytokine levels in response to Echinacea supplementation. Even though there isn’t any research on the therapeutic benefits of echinacea in the treatment of cytokine storms right now, this evidence shows that more study is necessary.
Do viruses benefit from echinacea?
Commercial Echinacea extracts generally have poor characterization and standardization, which is a problem shared by many other herbal products. Therefore, diverse commercial sources with distinct chemical compositions, sourced from various species and plant sections, may exhibit a variety of bioactivities, or in some cases, very little bioactivity [17]. As a result, research investigations, particularly clinical trials, have produced erratic outcomes. The assay methods should take this requirement into account in order to verify that any antiviral activity found in a herbal preparation is actually significant, meaning the extract should be able to inactivate a large amount of virus at a realistic non-cytotoxic dosage.
Early studies on the antiviral properties of echinacea [18] suggested that a variety of methanol and aqueous extracts from E. purpurea could be able to partially shield cultured cells from infection by the influenza A virus, herpes simplex virus type 1, or vesicular stomatitis viruses. Although the potential for virucidal activity was not mentioned, this implied an intracellular inhibition.
How can I swiftly strengthen my immune system?
Having a robust immune system includes using vaccines, which provide us the best chance to defend ourselves against dangerous diseases.
Although your immune system is already intelligent, vaccinations help it become even more so by teaching it how to identify and combat particular diseases. Your immune system will learn much more safely through vaccination than through direct contact with these dangerous pathogens.
It’s crucial to stay up to date with all advised immunizations, particularly your annual flu shot and COVID-19 booster.
Those who shouldn’t use echinacea
The more frequent echinacea adverse effects are as follows:
- headaches
- dizziness
- feeling unwell
- belly pain
- constipation
- skin repercussions (redness, itchiness and swelling)
- Children are more likely to have them.
Echinacea use for longer than 8 weeks at a time may cause liver damage or immune system suppression. If you are taking medications known to have an adverse effect on your liver, herbalists advise against taking echinacea.
If you use any additional medications, herbs, or supplements, check with your doctor first.
Using echinacea safely
If you want to substitute echinacea for your cancer therapy, let your doctor know. Additionally, if you are considering taking it concurrently with your cancer therapy.
In some people, it may not be safe to use in conjunction with other cancer treatments.
Echinacea may impair the effectiveness of some chemotherapy medications, including etoposide.
Sometimes pharmacists and medical professionals advise lymphoma patients not to consume echinacea. This is so that it won’t affect how they’re being treated.
Researchers discovered that echinacea and etravine were safe to ingest together in HIV-positive individuals.
If any of the following apply to you before consuming echinacea:
- are breastfeeding or pregnant
- have a medical condition like autoimmune illness, HIV, or AIDS that impairs your immune system
- are medicating to weaken your immune system because it might fight them
- are under 12 years old
- There is a possibility of allergic responses including skin rashes, according to the medical health regulatory association (MHRA).
Always discuss the use of complementary or alternative cancer therapy with your doctors and nurses. They could affect how well your other therapies work.
Your treatment team can point you in the direction of further resources if they don’t have the knowledge you need.
Can echinacea be taken with vitamin D?
Vitamin D3 and echinacea did not interact in any way. This does not imply that there are no interactions, though. Always get advice from your doctor.
Echinacea and kidney health
If you have renal illness, stay away from herbal medications because they can increase blood pressure.
Some, like St. John’s Wort (for poor mood), may interfere with renal disease medications.
Before using some, such as the cold and flu treatment echinacea, consult with your doctor or pharmacist because they may have an adverse effect on kidney function.
Another issue is that the amount of the active ingredient in herbal remedies can vary significantly across brands (and even between batches of the same brand). This makes it challenging to anticipate how potent a dose will be.
What drug is recommended for COVID-19?
Remdesivir (Veklury), an antiviral medication, has been given FDA approval to treat COVID-19 in adults and children 12 years of age and older. Remdesivir may be prescribed for COVID-19 hospital patients who require oxygen support or are at higher risk of developing serious disease.
Echinacea: Does it actually work?
the final result. A strong herb with strong therapeutic qualities is echinacea. While some research suggests that it may help treat and prevent the common cold, other studies have come to the opposite conclusion and found that it is unlikely to make a substantial difference. As a result, more thorough human research are required.